Ecom EN3 Operating Instructions Manual page 4

WARNING
Electric shock!
Current-carrying components at open housing!
WARNING The instrument is operated with a Li-Ion battery!
The replacement of the battery must be carried out only by qualified
personnel or by an ecom authorized service center.
Electrostatic discharge!
DANGER
Electrostatic discharge can lead to damage to electronic components!
Page 4
Before opening the instrument housing, disconnect the
instrument from the mains supply at all poles.
Before handling the housing, ensure that you are unloaded. To do
this, touch a grounded component (eg water pipes, radiators, etc.).
ecom-EN3